[VBA] Filtering Data from Excel worksheet

[qiqinuinaifen128]

I have a excel data which is looking like the attachment image.

I want to add one function into the userform which can let the user to select and filtering the date according the age. Referring to the attachment userfrom (Two options: 25 - 29 years old and 30 years old and above)

Inside my data excel sheet, there are date of birth coloumn. Can anyone show me how should i write the command to filter according the age
(P/S: The D.O.B Column was format as Date and i have attach the excel file as well)
data.png
dobform.png


Thank you in advance